.root {
  width: 100%;
  cursor: pointer;
}
.root:hover .controllDot {
  display: block;
}
.doneWrap {
  position: relative;
  width: 100%;
  height: 2px;
  background-color: gray;
}

.done {
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  background-color: red;
}

.controllDot {
  display: none;
  position: absolute;
  width: 12px;
  height: 12px;
  transform: translate(50%, -50%);
  border-radius: 50%;
  margin-left: -6px;
  background-color: red;
  z-index: 10;
  right: 0;
  top: 0;
}

.controllDot:hover {
  display: block;
}

.label {
  padding: 0 5px;
  position: absolute;
  top: 13px;
  left: 50%;
  transform: translate(-50%, 0);
  border-radius: 3px;
  color: #fff;
  font-size: 0.9em;
  background-color: rgba(0, 0, 0, 0.6);
}
